[PATCH 2/3] staging/gdm72xx: Remove unused variable in gdm_qos.c
len is never read after assignment, thus can be removed. Signed-off-by: Peter Huewe --- drivers/staging/gdm72xx/gdm_qos.c |9 ++--- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/gdm72xx/gdm_qos.c b/drivers/staging/gdm72xx/gdm_qos.c index 1e63031..d48994b 100644 --- a/drivers/staging/gdm72xx/gdm_qos.c +++ b/drivers/staging/gdm72xx/gdm_qos.c @@ -337,7 +337,6 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) struct nic *nic = nic_ptr; u32 i, SFID, index, pos; u8 subCmdEvt; - u8 len; struct qos_cb_s *qcb = >qos; struct qos_entry_s *entry, *n; struct list_head send_list; @@ -347,8 +346,6 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) subCmdEvt = (u8)buf[4]; if (subCmdEvt == QOS_REPORT) { - len = (u8)buf[5]; - spin_lock_irqsave(>qos_lock, flags); for (i = 0; i < qcb->qos_list_cnt; i++) { SFID = ((buf[(i*5)+6]<<24)&0xff00); @@ -369,8 +366,7 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) send_qos_list(nic, _list); return; } else if (subCmdEvt == QOS_ADD) { - pos = 5; - len = (u8)buf[pos++]; + pos = 6; SFID = ((buf[pos++]<<24)&0xff00); SFID += ((buf[pos++]<<16)&0xff); @@ -424,8 +420,7 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) qcb->qos_limit_size = 254/qcb->qos_list_cnt; spin_unlock_irqrestore(>qos_lock, flags); } else if (subCmdEvt == QOS_CHANGE_DEL) { - pos = 5; - len = (u8)buf[pos++]; + pos = 6; SFID = ((buf[pos++]<<24)&0xff00); SFID += ((buf[pos++]<<16)&0xff); SFID += ((buf[pos++]<<8)&0xff00); -- 1.7.8.6 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
[PATCH 2/3] staging/gdm72xx: Remove unused variable in gdm_qos.c
len is never read after assignment, thus can be removed. Signed-off-by: Peter Huewe peterhu...@gmx.de --- drivers/staging/gdm72xx/gdm_qos.c |9 ++--- 1 files changed, 2 insertions(+), 7 deletions(-) diff --git a/drivers/staging/gdm72xx/gdm_qos.c b/drivers/staging/gdm72xx/gdm_qos.c index 1e63031..d48994b 100644 --- a/drivers/staging/gdm72xx/gdm_qos.c +++ b/drivers/staging/gdm72xx/gdm_qos.c @@ -337,7 +337,6 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) struct nic *nic = nic_ptr; u32 i, SFID, index, pos; u8 subCmdEvt; - u8 len; struct qos_cb_s *qcb = nic-qos; struct qos_entry_s *entry, *n; struct list_head send_list; @@ -347,8 +346,6 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) subCmdEvt = (u8)buf[4]; if (subCmdEvt == QOS_REPORT) { - len = (u8)buf[5]; - spin_lock_irqsave(qcb-qos_lock, flags); for (i = 0; i qcb-qos_list_cnt; i++) { SFID = ((buf[(i*5)+6]24)0xff00); @@ -369,8 +366,7 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) send_qos_list(nic, send_list); return; } else if (subCmdEvt == QOS_ADD) { - pos = 5; - len = (u8)buf[pos++]; + pos = 6; SFID = ((buf[pos++]24)0xff00); SFID += ((buf[pos++]16)0xff); @@ -424,8 +420,7 @@ void gdm_recv_qos_hci_packet(void *nic_ptr, u8 *buf, int size) qcb-qos_limit_size = 254/qcb-qos_list_cnt; spin_unlock_irqrestore(qcb-qos_lock, flags); } else if (subCmdEvt == QOS_CHANGE_DEL) { - pos = 5; - len = (u8)buf[pos++]; + pos = 6; SFID = ((buf[pos++]24)0xff00); SFID += ((buf[pos++]16)0xff); SFID += ((buf[pos++]8)0xff00); -- 1.7.8.6 -- To unsubscribe from this list: send the line unsubscribe linux-kernel in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/